In Situ Synthesis of Bimetallic Tungsten-Copper Nanoparticles via Reactive Radio-Frequency (RF) Thermal Plasma

Ji Won Oh; Hyunwoong Na; Yong Soo Cho; Hanshin Choi

doi:10.1186/s11671-018-2623-1

In Situ Synthesis of Bimetallic Tungsten-Copper Nanoparticles via Reactive Radio-Frequency (RF) Thermal Plasma

Ji Won Oh, Hyunwoong Na, Yong Soo Cho, Hanshin Choi

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We synthesize, in situ, W-x wt% Cu (x = 5, 10, and 20 wt%) composite nanoparticles using inductively coupled radio-frequency (RF) thermal plasma. In the RF thermal plasma process, the W-x wt% Cu composite nanoparticles are synthesized by hydrogen reduction of tungsten trioxide (WO₃) and cupric oxide (CuO). The synthesized W and Cu nanoparticles are effectively reduced to W and Cu, and the W-Cu nanoparticles are uniformly distributed bimetallic (or composite) nanoparticles.

Original language	English
Article number	220
Journal	Nanoscale Research Letters
Volume	13
DOIs	https://doi.org/10.1186/s11671-018-2623-1
Publication status	Published - 2018

Bibliographical note

Funding Information:
The authors thank the Urban Architecture Research Program, Ministry of Land, Infrastructure and Transport of Korean government for the support.

Funding Information:
This work was supported by the Urban Architecture Research Program funded by the Ministry of Land, Infrastructure and Transport of Korean government (Grant No. 17AUDP-B121595-02).

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics

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abstract = "We synthesize, in situ, W-x wt% Cu (x = 5, 10, and 20 wt%) composite nanoparticles using inductively coupled radio-frequency (RF) thermal plasma. In the RF thermal plasma process, the W-x wt% Cu composite nanoparticles are synthesized by hydrogen reduction of tungsten trioxide (WO3) and cupric oxide (CuO). The synthesized W and Cu nanoparticles are effectively reduced to W and Cu, and the W-Cu nanoparticles are uniformly distributed bimetallic (or composite) nanoparticles.",

author = "Oh, {Ji Won} and Hyunwoong Na and Cho, {Yong Soo} and Hanshin Choi",

note = "Funding Information: The authors thank the Urban Architecture Research Program, Ministry of Land, Infrastructure and Transport of Korean government for the support. Funding Information: This work was supported by the Urban Architecture Research Program funded by the Ministry of Land, Infrastructure and Transport of Korean government (Grant No. 17AUDP-B121595-02).",

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AU - Oh, Ji Won

AU - Na, Hyunwoong

AU - Cho, Yong Soo

AU - Choi, Hanshin

N1 - Funding Information: The authors thank the Urban Architecture Research Program, Ministry of Land, Infrastructure and Transport of Korean government for the support. Funding Information: This work was supported by the Urban Architecture Research Program funded by the Ministry of Land, Infrastructure and Transport of Korean government (Grant No. 17AUDP-B121595-02).

PY - 2018

Y1 - 2018

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AB - We synthesize, in situ, W-x wt% Cu (x = 5, 10, and 20 wt%) composite nanoparticles using inductively coupled radio-frequency (RF) thermal plasma. In the RF thermal plasma process, the W-x wt% Cu composite nanoparticles are synthesized by hydrogen reduction of tungsten trioxide (WO3) and cupric oxide (CuO). The synthesized W and Cu nanoparticles are effectively reduced to W and Cu, and the W-Cu nanoparticles are uniformly distributed bimetallic (or composite) nanoparticles.

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